Launch of the CO2OLHEAT project

Supercritical CO2 energy systems for converting the waste heat from industrial processes into electricity

Politecnico di Milano is a partner in CO2OLHEAT - Supercritical CO2 power cycles demonstration in Operational environment Locally valorising industrial Waste Heat, a research project funded by the European Union as part of the Horizon 2020 programme with a total budget of 18.8 million euros.

The aim of the project is to support the EU objectives relating to energy efficiency and reduction of greenhouse gas emissions by recovering waste heat from industrial processes and converting it into electricity via an energy system based on innovative closed thermodynamic cycles using carbon dioxide in supercritical conditions (sCO2).

This four-year project will lead to construction of the EU’s first sCO2 energy plant, which will be installed and operate in the CEMEX cement works, in Prachovice in the Czech Republic.

The Politecnico di Milano research group, headed by Professor Giacomo Persico, will provide a multi-disciplinary contribution to the project, systematising the competences of the Laboratory of Fluid-Dynamics of Turbomachinery (LFM) with those of the Group for Energy Conversion Systems (GECOS) in the Department of Energy.
On the fluid dynamics front, research with focus on shape optimisation of the sCO2 compressor, the most critical component of the system, and on high-fidelity analysis of performance and function of the compressor itself and the high-pressure turbine.
On the energy front, studies will concentrate on analysis of the system’s thermodynamic behaviour, under both project and non-project conditions.

For further information:

CO2OLHEAT project’s official website

Green Deal @ polimi

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under GA n. 101022831.